Phone Keypad(Recursion)

Problem Link:https://practice.geeksforgeeks.org/problems/possible-words-from-phone-digits/0/?track=sp-recursion&batchId=152
Solution link:https://ide.codingblocks.com/s/113677
I am not able to submit this code on GeeksforGeeks.

Hello @vrindabansal05,

I don’t have access to this question.
So, I cannot why that is happening.

If you are solving this question for practice purpose, then I would suggest you to submit it:
https://hack.codingblocks.com/contests/c/786/356

It is a similar question with a little difference in the mapping of characters with digits.

Modify your code as per the input and output format required by the question.
And test the logic of your code in the above link.

Hope, this would help.
If you still have any issue, feel free to ask.
Give a like, if you are satisfied.

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